by Dr Gareth Moore (Author), Dr Gareth Moore (Author), Dr Gareth Moore (Author), Sir John Dermot Turing (Introduction)
Published in association with The Turing Trust, this incredible collection of puzzles allows you to test your own codebreaking skills - if you can solve every puzzle in the book you might once have been recruited to join the ranks of Alan Turing's codebreakers! It contains a breathtaking range of different types of puzzles, and so presents a wonderfully entertaining challenge for any puzzle lover.
Format: Paperback
Pages: 256
Publisher: Arcturus
Published: 15 Oct 2019
ISBN 10: 1789503787
ISBN 13: 9781789503784